169946790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25633}}^1$

素因数の和:25673

約数の個数: 64

約数和(自身を含む): 465103296

約数和(自身を除く): 295156506

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 25633, 51266, 76899, 128165, 153798, 256330, 333229, 384495, 435761, 666458, 768990, 871522, 999687, 1307283, 1666145, 1999374, 2178805, 2614566, 3332290, 4357610, 4998435, 5664893, 6536415, 9996870, 11329786, 13072830, 16994679, 28324465, 33989358, 56648930, 84973395, 169946790]

約数ペア:

[(1, 169946790), (2, 84973395), (3, 56648930), (5, 33989358), (6, 28324465), (10, 16994679), (13, 13072830), (15, 11329786), (17, 9996870), (26, 6536415), (30, 5664893), (34, 4998435), (39, 4357610), (51, 3332290), (65, 2614566), (78, 2178805), (85, 1999374), (102, 1666145), (130, 1307283), (170, 999687), (195, 871522), (221, 768990), (255, 666458), (390, 435761), (442, 384495), (510, 333229), (663, 256330), (1105, 153798), (1326, 128165), (2210, 76899), (3315, 51266), (6630, 25633)]